# OpenVAS Vulnerability Test
# $Id$
# Description: Auto-generated from advisory DSA 860-1
#
# Authors:
# Thomas Reinke <reinke@securityspace.com>
#
# Copyright:
# Copyright (c) 2007 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largerly excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
if(description)
{
 script_id(55593);
 script_bugtraq_id(17951, 14909);
 script_cve_id("CVE-2005-2337");
 script_version ("$");
 script_tag(name:"cvss_base", value:"7.5");
 script_tag(name:"risk_factor", value:"High");
 name = "Debian Security Advisory DSA 860-1 (ruby)";
 script_name(name);

 desc = "The remote host is missing an update to ruby
announced via advisory DSA 860-1.

Yutaka Oiwa discovered a bug in Ruby, the interpreter for the
object-oriented scripting language, that can cause illegal program
code to bypass the safe level and taint flag protections check and be
executed.  The following matrix lists the fixed versions in our
distributions:

           old stable (woody)    stable (sarge)     unstable (sid)
ruby        1.6.7-3woody5            n/a                n/a
ruby1.6        n/a              1.6.8-12sarge1        1.6.8-13
ruby1.8        n/a              1.8.2-7sarge2         1.8.3-1

We recommend that you upgrade your ruby packages.

Solution:
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20860-1

Risk factor : High";

 script_description(desc);

 summary = "Debian Security Advisory DSA 860-1 (ruby)";
 script_summary(summary);

 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com");
 family = "Debian Local Security Checks";
 script_family(family);
 script_dependencies("gather-package-list.nasl");
 script_require_keys("ssh/login/packages");
 exit(0);
}

#
# The script code starts here
#

include("revisions-lib.inc");
include("pkg-lib-deb.inc");
vuln = 0;
if(isdpkgvuln(pkg:"irb", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"ruby-elisp", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"ruby-examples", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libcurses-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libdbm-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libgdbm-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libnkf-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libpty-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libreadline-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libsdbm-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libsyslog-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libtcltk-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libtk-ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"ruby", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"ruby-dev", ver:"1.6.7-3woody5", rls:"DEB3.0")) {
    vuln = 1;
}

if(vuln) {
    security_hole(0);
}
